What is the CVSS score of CVE-2023-30247?

CVE-2023-30247 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.5%.

Is there a public PoC exploit available for CVE-2023-30247?

Yes, a public proof-of-concept exploit is available for CVE-2023-30247. Prioritise patching immediately. EPSS: 1.5%.

Storage Unit Rental Management System CVE-2023-30247

CRITICAL

Unrestricted Upload of File with Dangerous Type (CWE-434)

2023-05-12 cve@mitre.org

RCE File Upload Storage Unit Rental Management System

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

May 12, 2023 - 19:15 nvd

CRITICAL 9.8

DescriptionNVD

File Upload vulnerability found in Oretnom23 Storage Unit Rental Management System v.1.0 allows a remote attacker to execute arbitrary code via the update_settings parameter.

AnalysisAI

File Upload vulnerability found in Oretnom23 Storage Unit Rental Management System v.1.0 allows a remote attacker to execute arbitrary code via the update_settings parameter. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Unrestricted File Upload (CWE-434), which allows attackers to upload malicious files that can be executed on the server. File Upload vulnerability found in Oretnom23 Storage Unit Rental Management System v.1.0 allows a remote attacker to execute arbitrary code via the update_settings parameter. Affected products include: Storage Unit Rental Management System Project Storage Unit Rental Management System.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.